package edu.ccut.saturn.component.utils;

public class MathUtil {
	/**
	 * 取5位随机数
	 * @return
	 */
    public static long radom(){
    	return (long)(Math.random()*100000);
    }
    public static void main(String[] args) {
		System.out.println(radom());;
	}
}
